Comment by Timon3

That kind of goes counter to semantic versioning, where:

- x.y.Z (patch) -> backward compatible bug fixes

- x.Y.z (minor) -> backward compatible new features

- X.y.z (major) -> breaking changes

But of course it's fine to use whatever versioning scheme you like, as long as you communicate it to your consumers.

https://semver.org/

Edit: updated the version strings for clarity.